highcharts类似功能：https:///rencht/hhhhLv/share echarts实现： 官网 https://echarts./zh/index.html 参考链接： https://segmentfault.com/q/1010000014133645?sort=created
https://blog.csdn.net/u014458962/article/details/105855267
https://www.cnblogs.com/shj-com/p/11327072.html
代码：line-stack.html （注：黑色为官方源代码 红色为新增内容）
<!DOCTYPE html>
<html style="height: 100%">
<head>
<meta charset="utf-8">
</head>
<body style="height: 100%; margin: 0">
<div id="container" style="height: 100%"></div>
<script type="text/javascript" src="https://cdn./npm/echarts@4/dist/echarts.min.js"></script>
<script type="text/javascript" src="https://cdn./npm/echarts-gl@1/dist/echarts-gl.min.js"></script>
<script type="text/javascript" src="https://cdn./npm/echarts-stat@1/dist/ecStat.min.js"></script>
<script type="text/javascript" src="https://cdn./npm/echarts@4/dist/extension/dataTool.min.js"></script>
<script type="text/javascript" src="https://cdn./npm/echarts@4/map/js/china.js"></script>
<script type="text/javascript" src="https://cdn./npm/echarts@4/map/js/world.js"></script>
<script type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&ak=xfhhaTThl11qYVrqLZii6w8qE5ggnhrY&__ec_v__=20190126"></script>
<script type="text/javascript" src="https://cdn./npm/echarts@4/dist/extension/bmap.min.js"></script>
<script type="text/javascript">
var dom = document.getElementById("container");
var myChart = echarts.init(dom);
var app = {};
option = null;
option = {
title: {
text: '折线图堆叠'
},
tooltip: {
trigger: 'axis'
},
legend: {
data: ['邮件营销', '联盟广告', '视频广告', '直接访问', '搜索引擎']
},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
toolbox: {
feature: {
saveAsImage: {}
}
},
xAxis: {
type: 'category',
boundaryGap: false,
data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
},
yAxis: {
type: 'value'
},
series: [
{
name: '邮件营销',
type: 'line',
stack: '总量',
data: [120, 132, 101, 134, 90, 230, 210]
},
{
name: '联盟广告',
type: 'line',
stack: '总量',
data: [220, 182, 191, 234, 290, 330, 310]
},
{
name: '视频广告',
type: 'line',
stack: '总量',
data: [150, 232, 201, 154, 190, 330, 410]
},
{
name: '直接访问',
type: 'line',
stack: '总量',
data: [320, 332, 301, 334, 390, 330, 320]
},
{
name: '搜索引擎',
type: 'line',
stack: '总量',
data: [820, 932, 901, 934, 1290, 1330, 1320]
}
]
};
var triggerAction = function(action, selected) {
legend = [];
for ( name in selected) {
if (selected.hasOwnProperty(name)) {
legend.push({name: name});
}
}
myChart.dispatchAction({
type: action,
batch: legend
});
};
var isFirstUnSelect = function(name,selected) {
var unSelectedCount = 0;
for ( item in selected) {
if (!selected.hasOwnProperty(item)) {
continue;
}
if (selected[item] == false) {
++unSelectedCount;
}
}
return unSelectedCount==1 && selected[name] == false;
};
var isAllUnSelected = function(selected) {
var selectedCount = 0;
for ( item in selected) {
if (!selected.hasOwnProperty(item)) {
continue;
}
// 所有 selected Object 里面 true 代表 selected， false 代表 unselected
if (selected[item] == true) {
++selectedCount;
}
}
return selectedCount==0;
};
if (option && typeof option === "object") {
myChart.on('legendselectchanged', function (params) {
// console.log(params);
var selected = params.selected;
var name = params.name; // current clicked one
if (selected != undefined) {
// myChart.dispatchAction({
// type: 'legendInverseSelect'
// })
if (isFirstUnSelect(name,selected)) {
triggerAction('legendToggleSelect', selected);
} else if (isAllUnSelected(selected)) {
triggerAction('legendSelect', selected);
}
}
});
myChart.setOption(option, true);
}
</script>
</body>
</html>
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